[Pkg-mpd-maintainers] Bug#982314: mpd: 100% of CPU time on ARM Cortex A8 when playing 88.2kHz flac

[Florian Schlichting]

Hi Stefan,

On Sun, Feb 07, 2021 at 10:29:30PM -0500, Stefan Monnier wrote:
> I'm pretty sure this is not a bug in MPD but probably in some of the
> libraries it uses (libresample, maybe?).
> 
> Usually, when playing 44.1kHz flac files on my ARM SoC based on
> Allwinner A10 (with one ARM Cortex A8), the CPU use of MPD is
> negligeable (<10%), but when playing flac files sampled at 88.2kHz the
> CPU is pegged at 100% and the playback frequently skips because the
> CPU can't keep up.

this bug has been open for quite some time without getting any comments
or updates. Certainly from my part, this is because I have little
knowledge in this area and don't even have suggestions how to shed some
more light on what's going on. Given that, do you think it's worth it
keeping this bug open?

Best, Florian